The Universal Product Code symbol, also known as the 'bar code', is printed on products for sale and contains information that a computer can read.

通用产品代码符号，亦称“条形码”，印在出售的商品上，其中含有计算机能识别的信息。

《牛津词典》

It was Pablo Picasso who made the dove a modern symbol of peace when he used it on a poster for the World Peace Congress in 1949.

1949年，巴勃罗·毕加索在世界和平大会的海报上使用鸽子作为现代和平的象征。

youdao

At the end of the video, the camera spirals around the building overhead as the broad logo appears on the screen: a lowercase b that wraps around itself in an imitation of the @ symbol.

在视频的最后，摄像机绕着建筑物盘旋在头顶，很大的标志出现在屏幕上：一个类似于@的符号围绕着一个小写的 b。

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In this mystery,he is presented with a symbol tattooed on a hand.

VOA: special.2009.10.09

When you start describing the significance of a symbol like the tunnel, which recurs in the book, you immediately begin to limit it, and a symbol should go on deepening.

当你开始描述一个象征的意义,比如说在书中，反复出现的隧道，当你一开始予以限制，这个象征就会继续深化。

耶鲁公开课 - 1945年后的美国小说课程节选

But if you can like, be stable enough to support the entire family, live on the Upper West Side, it's a class. It's a status symbol.

但如果你能住在上西区，让自己足够稳定，并能养活全家，那就是一种类似阶级一样的社会地位的象征了。

上西区的富人 - SpeakingMax英语口语达人

Khachkars reach 1.5 metres in height, and have an ornamentally carved cross in the middle, resting on the symbol of a sun or wheel of eternity, accompanied by vegetative-geometric motifs, carvings of saints and animals.

UNESCO: Culture

But as America and Russia have learned, when something goes wrong and men and women die as a result, that attention is then focused not on a national technological triumph, but on a symbol of humiliating failure.

ECONOMIST: China in space

Participants in last year's consultation recommended placing the lottery crossed fingers symbol on all projects which have benefited from grants.

BBC: Making more lottery winners